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---
description: LS012B7DH02
created: 2024-01-19
---
Collection of information regarding the sharp memory display `LS012B7DH02`
For memorization and referring back to.
## Summarization of the datasheet information
### Precautions
- Don't excessively bend the connector.
- If displaying a static image for a prologed time, refresh every 2 hours to avoid burn in?
- It's made of glass
- Clean with isopropyl alcohol
- Don't glue it
- UV / Sunlight exposure bad :/ but how bad? time will test this assertion
- Static electricity might cause pixels to not be shown, update frequently to reconcile LCD coagulates at low temperatures, room temperature is optional
- Place controller driver near LCD due to impedance
### Specs
- View port 1.20”
- 240x240 pixels
- [TFT LCD](https://en.wikipedia.org/wiki/TFT_LCD)
- Dot pitch 0.127mm
- Size: 35.78 (W) × 36.53 (H) × 1.605 (D)
- Hardness: 3H
### Pinout
Terminal | Symbol | I／O | Configurations | Function | Remark
-------- | ------ | ---- | -------------- | -------- | ------
1 | SCLK | INPUT | NoPull | Serial clock signal |
2 | SI | INPUT | NoPull | Serial data input signal |
3 | SCS | INPUT | NoPull | Chip select signal ( Active of Hi ) |
4 | EXTCOMIN | INPUT | NoPull | External COM inversion signal input ( Square wave) | 【Note 4-2】
5 | DISP | INPUT | NoPull | Display ON/OFF signal | 【Note 4-1】
6 | VDDA | POWER | － | Power supply (Analog) |
7 | VDD | POWER | － | Power supply (Digital) |
8 | EXTMODE | INPUT | NoPull | Control mode of COM inversion is select terminal | 【Note 4-2】
9 | VSS | GND | － | GND (Digital) |
10 | VSSA | GND | － | GND (Analog) |
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